by Jonathan Hare
How does a transistor work?
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 1487 viewsRating:

A short video explaining how transistors work. At the heart of our high-tech society with radios, mobile phones, computers and space exploration are tiny electronic components called transistors. They have revolutionised electronics and in the pr....

Clive Oppenheimer, a vulcanologist working on the latest techniques to monitor and predict volcanic eruptions, demonstrates his work at Mount Etna, an active volcano in Sicily.nVolcanic eruptions pose a real threat to communities living nearby, and a....